@charset "UTF-8";
body {
  padding: 0;
  margin: 0;
  position: relative;
  cursor: pointer;
}

body header {
  background-color: rgba(19, 18, 18, 0.65);
  height: 64PX;
  display: flex;
}

body header .logo {
  flex-grow: 1;
  flex-wrap: nowrap;
  z-index: 1;
  display: flex;
  height: 65px;
}

body header .logo img {
  margin: auto;
}

body header .logo img:hover {
  animation: rotate 1.0s infinite linear;
}

body header #head-nav {
  flex-grow: 5;
  display: flex;
}

body header #head-nav ul {
  flex-grow: 8;
  padding: 0;
  margin: 0;
  list-style: none;
  height: 100%;
}

body header #head-nav ul li {
  line-height: 65px;
  width: 18%;
  text-align: center;
  float: right;
  color: snow;
}

body header #head-nav ul li:hover {
  color: coral;
}

body header #head-nav .manger {
  flex-grow: 1;
  display: flex;
}

body header #head-nav .manger button {
  width: 80px;
  height: 40px;
  border-radius: 10px;
  margin: 12.5px auto;
}

body header img {
  top: 0px;
  z-index: -1;
  display: block;
  position: absolute;
}

body .search {
  width: 650px;
  height: 150px;
  border-radius: 20px;
  background-color: white;
  margin: 350px auto;
  display: flex;
  box-shadow: 2px 1px 5px #ccc;
}

body .search .school-input {
  width: 30%;
  height: 100%;
  vertical-align: middle;
  border-radius: 20px;
}

body .search .school-input p {
  margin-bottom: 0px;
  padding: 10px;
}

body .search .school-input input {
  width: 80%;
  height: 15%;
  border-radius: 10px;
  margin-left: 10px;
  border: 2px solid cadetblue;
  background-color: #f5f0f0;
  outline: none;
}

body .search .btn {
  width: 14%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

body .search .btn button {
  width: 100%;
  height: 20%;
  margin-top: -9px;
  margin-right: 9px;
  border-radius: 8px;
  background-color: #00BFFF;
  border: none;
  color: snow;
}

body article {
  width: 80%;
  margin: 0 auto;
}

body article .title {
  margin-top: 100px;
  background-color: aliceblue;
}

body article .title p {
  font-size: 20px;
  font-weight: 600;
}

body article #box {
  display: inline-flex;
  justify-content: space-between;
  align-items: center;
}

body article #box .cards1 {
  margin: 5px;
  flex-grow: 1;
  width: 25%;
  display: inline-block;
}

body article #box .cards1 p {
  font-size: 12px;
  font-weight: 450;
  margin: 5px;
}

body article #box .cards1 img {
  height: 100%;
  width: 100%;
}

body article #box .cards2 {
  margin: 5px;
  flex-grow: 1;
  width: 25%;
  display: inline-block;
}

body article #box .cards2 p {
  font-size: 12px;
  font-weight: 450;
  margin: 5px;
}

body article #box .cards2 img {
  height: 100%;
  width: 100%;
}

body article #box .cards3 {
  margin: 5px;
  flex-grow: 1;
  width: 25%;
  display: inline-block;
}

body article #box .cards3 p {
  font-size: 12px;
  font-weight: 450;
  margin: 5px;
}

body article #box .cards3 img {
  height: 100%;
  width: 100%;
}

body article #box .cards4 {
  margin: 5px;
  flex-grow: 1;
  width: 25%;
  display: inline-block;
}

body article #box .cards4 p {
  font-size: 12px;
  font-weight: 450;
  margin: 5px;
}

body article #box .cards4 img {
  height: 100%;
  width: 100%;
}

body article #contain {
  margin-top: 100px;
}

body article #contain p {
  font-size: 20px;
  font-weight: 600;
  text-align: center;
}

body article #contain .div {
  color: greenyellow;
}

body article .tab {
  width: 100%;
  height: 40px;
}

body article .tab span {
  /* span是行内敛元素，变成行内块级元素才能改变宽高 */
  display: inline-block;
  width: 14%;
  height: 40px;
  text-align: center;
  line-height: 40px;
  float: right;
  color: #ccc;
}

body article .bgc {
  border-bottom: 5px solid gray;
  color: black;
}

body article .bgc:hover {
  font-size: 20px;
}

body article .bgc:active {
  font-size: 20px;
}

body article .cont {
  height: auto;
  width: 100%;
}

body article .cont div {
  height: 600px;
  width: 100%;
  display: none;
  font-size: 16px;
  line-height: 30px;
  margin-top: 50px;
}

body article .cont .show {
  width: 100%;
  margin-top: 30px;
  display: flex;
}

body article .cont .show img {
  width: 20%;
  height: 30%;
}

body article .cont .show ul {
  width: 80%;
  padding: 0;
  margin: 0;
  list-style: none;
}

body article .cont .show ul .title {
  font-size: 20px;
  font-weight: 800;
  margin: 10px;
}

body article .show {
  display: inline-block;
}

body aside {
  position: fixed;
  top: 160px;
  right: 0px;
  width: 170px;
  height: 416px;
}

body aside ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

body aside ul:hover li {
  left: 0px;
  font-size: 18px;
  font-weight: 500;
}

body aside ul:hover li img {
  animation: rotate 0.75s infinite linear;
}

body aside ul li {
  position: relative;
  /*相对定位*/
  left: 100px;
  /*自身原来的位置*/
  width: 100%;
  height: 30px;
  background-color: rgba(29, 143, 163, 0.7);
  border-top: 2px solid transparent;
  transition: all 1s;
  margin-top: 5px;
  color: white;
}

body aside ul li .fengche-up {
  background-color: none;
  position: absolute;
}

body aside ul li .fengche-up img {
  margin-top: -20px;
  animation: rotate 3s infinite linear;
}

body aside ul li:nth-child(1) {
  transition-delay: 0.1s;
}

body aside ul li {
  position: relative;
  /*相对定位*/
  left: 100px;
  /*自身原来的位置*/
  width: 100%;
  height: 30px;
  background-color: rgba(29, 143, 163, 0.7);
  border-top: 2px solid transparent;
  transition: all 1s;
  margin-top: 5px;
  color: white;
}

body aside ul li .fengche-up {
  background-color: none;
  position: absolute;
}

body aside ul li .fengche-up img {
  margin-top: -20px;
  animation: rotate 3s infinite linear;
}

body aside ul li:nth-child(2) {
  transition-delay: 0.2s;
}

body aside ul li {
  position: relative;
  /*相对定位*/
  left: 100px;
  /*自身原来的位置*/
  width: 100%;
  height: 30px;
  background-color: rgba(29, 143, 163, 0.7);
  border-top: 2px solid transparent;
  transition: all 1s;
  margin-top: 5px;
  color: white;
}

body aside ul li .fengche-up {
  background-color: none;
  position: absolute;
}

body aside ul li .fengche-up img {
  margin-top: -20px;
  animation: rotate 3s infinite linear;
}

body aside ul li:nth-child(3) {
  transition-delay: 0.3s;
}

body aside ul li {
  position: relative;
  /*相对定位*/
  left: 100px;
  /*自身原来的位置*/
  width: 100%;
  height: 30px;
  background-color: rgba(29, 143, 163, 0.7);
  border-top: 2px solid transparent;
  transition: all 1s;
  margin-top: 5px;
  color: white;
}

body aside ul li .fengche-up {
  background-color: none;
  position: absolute;
}

body aside ul li .fengche-up img {
  margin-top: -20px;
  animation: rotate 3s infinite linear;
}

body aside ul li:nth-child(4) {
  transition-delay: 0.4s;
}

body aside ul li {
  position: relative;
  /*相对定位*/
  left: 100px;
  /*自身原来的位置*/
  width: 100%;
  height: 30px;
  background-color: rgba(29, 143, 163, 0.7);
  border-top: 2px solid transparent;
  transition: all 1s;
  margin-top: 5px;
  color: white;
}

body aside ul li .fengche-up {
  background-color: none;
  position: absolute;
}

body aside ul li .fengche-up img {
  margin-top: -20px;
  animation: rotate 3s infinite linear;
}

body aside ul li:nth-child(5) {
  transition-delay: 0.5s;
}

body aside ul li {
  position: relative;
  /*相对定位*/
  left: 100px;
  /*自身原来的位置*/
  width: 100%;
  height: 30px;
  background-color: rgba(29, 143, 163, 0.7);
  border-top: 2px solid transparent;
  transition: all 1s;
  margin-top: 5px;
  color: white;
}

body aside ul li .fengche-up {
  background-color: none;
  position: absolute;
}

body aside ul li .fengche-up img {
  margin-top: -20px;
  animation: rotate 3s infinite linear;
}

body aside ul li:nth-child(6) {
  transition-delay: 0.6s;
}

body aside ul li {
  position: relative;
  /*相对定位*/
  left: 100px;
  /*自身原来的位置*/
  width: 100%;
  height: 30px;
  background-color: rgba(29, 143, 163, 0.7);
  border-top: 2px solid transparent;
  transition: all 1s;
  margin-top: 5px;
  color: white;
}

body aside ul li .fengche-up {
  background-color: none;
  position: absolute;
}

body aside ul li .fengche-up img {
  margin-top: -20px;
  animation: rotate 3s infinite linear;
}

body aside ul li:nth-child(7) {
  transition-delay: 0.7s;
}

body aside ul li {
  position: relative;
  /*相对定位*/
  left: 100px;
  /*自身原来的位置*/
  width: 100%;
  height: 30px;
  background-color: rgba(29, 143, 163, 0.7);
  border-top: 2px solid transparent;
  transition: all 1s;
  margin-top: 5px;
  color: white;
}

body aside ul li .fengche-up {
  background-color: none;
  position: absolute;
}

body aside ul li .fengche-up img {
  margin-top: -20px;
  animation: rotate 3s infinite linear;
}

body aside ul li:nth-child(8) {
  transition-delay: 0.8s;
}

body aside ul li {
  position: relative;
  /*相对定位*/
  left: 100px;
  /*自身原来的位置*/
  width: 100%;
  height: 30px;
  background-color: rgba(29, 143, 163, 0.7);
  border-top: 2px solid transparent;
  transition: all 1s;
  margin-top: 5px;
  color: white;
}

body aside ul li .fengche-up {
  background-color: none;
  position: absolute;
}

body aside ul li .fengche-up img {
  margin-top: -20px;
  animation: rotate 3s infinite linear;
}

body aside ul li:nth-child(9) {
  transition-delay: 0.9s;
}

body aside ul li {
  position: relative;
  /*相对定位*/
  left: 100px;
  /*自身原来的位置*/
  width: 100%;
  height: 30px;
  background-color: rgba(29, 143, 163, 0.7);
  border-top: 2px solid transparent;
  transition: all 1s;
  margin-top: 5px;
  color: white;
}

body aside ul li .fengche-up {
  background-color: none;
  position: absolute;
}

body aside ul li .fengche-up img {
  margin-top: -20px;
  animation: rotate 3s infinite linear;
}

body aside ul li:nth-child(10) {
  transition-delay: 1s;
}

body aside ul li {
  position: relative;
  /*相对定位*/
  left: 100px;
  /*自身原来的位置*/
  width: 100%;
  height: 30px;
  background-color: rgba(29, 143, 163, 0.7);
  border-top: 2px solid transparent;
  transition: all 1s;
  margin-top: 5px;
  color: white;
}

body aside ul li .fengche-up {
  background-color: none;
  position: absolute;
}

body aside ul li .fengche-up img {
  margin-top: -20px;
  animation: rotate 3s infinite linear;
}

body aside ul li:nth-child(11) {
  transition-delay: 1.1s;
}

body aside ul li {
  position: relative;
  /*相对定位*/
  left: 100px;
  /*自身原来的位置*/
  width: 100%;
  height: 30px;
  background-color: rgba(29, 143, 163, 0.7);
  border-top: 2px solid transparent;
  transition: all 1s;
  margin-top: 5px;
  color: white;
}

body aside ul li .fengche-up {
  background-color: none;
  position: absolute;
}

body aside ul li .fengche-up img {
  margin-top: -20px;
  animation: rotate 3s infinite linear;
}

body aside ul li:nth-child(12) {
  transition-delay: 1.2s;
}

body aside ul li {
  position: relative;
  /*相对定位*/
  left: 100px;
  /*自身原来的位置*/
  width: 100%;
  height: 30px;
  background-color: rgba(29, 143, 163, 0.7);
  border-top: 2px solid transparent;
  transition: all 1s;
  margin-top: 5px;
  color: white;
}

body aside ul li .fengche-up {
  background-color: none;
  position: absolute;
}

body aside ul li .fengche-up img {
  margin-top: -20px;
  animation: rotate 3s infinite linear;
}

body aside ul li:nth-child(13) {
  transition-delay: 1.3s;
}

body aside ul li {
  position: relative;
  /*相对定位*/
  left: 100px;
  /*自身原来的位置*/
  width: 100%;
  height: 30px;
  background-color: rgba(29, 143, 163, 0.7);
  border-top: 2px solid transparent;
  transition: all 1s;
  margin-top: 5px;
  color: white;
}

body aside ul li .fengche-up {
  background-color: none;
  position: absolute;
}

body aside ul li .fengche-up img {
  margin-top: -20px;
  animation: rotate 3s infinite linear;
}

body aside ul li:nth-child(14) {
  transition-delay: 1.4s;
}

body aside ul .fengche-up {
  background-color: transparent;
}

body aside ul .fengche-down {
  background-color: transparent;
}

body footer {
  width: 80%;
  margin: 50px  auto;
  height: 200px;
  background-color: #cccc;
  line-height: 200px;
  display: flex;
}

body footer .foot-left {
  height: 100%;
  width: 40%;
  margin: auto 0;
  line-height: 200px;
  display: flex;
  justify-content: center;
  align-items: center;
}

body footer .foot-left .cricle1 {
  width: 50px;
  height: 50px;
  border-radius: 25px;
  margin: 5px;
  position: relative;
}

body footer .foot-left .cricle1 img {
  padding: 0;
  margin: 0;
  display: inline-block;
  position: absolute;
  top: 0px;
}

body footer .foot-left .cricle2 {
  width: 50px;
  height: 50px;
  border-radius: 25px;
  margin: 5px;
  position: relative;
}

body footer .foot-left .cricle2 img {
  padding: 0;
  margin: 0;
  display: inline-block;
  position: absolute;
  color: snow;
  top: 0px;
}

body footer .foot-left .cricle3 {
  width: 50px;
  height: 50px;
  border-radius: 25px;
  margin: 5px;
  position: relative;
}

body footer .foot-left .cricle3 img {
  padding: 0;
  margin: 0;
  display: inline-block;
  position: absolute;
  color: snow;
  top: 0px;
}

body footer .foot-right1 {
  width: 33.3%;
  height: 200px;
}

body footer .foot-right1 ul {
  padding: 0;
  margin: 0;
  list-style: none;
  height: 100%;
}

body footer .foot-right1 ul li {
  height: 10%;
  font-size: 10px;
  line-height: 50px;
  text-align: center;
}

body footer .foot-right1 ul .big {
  font-size: 20px;
  margin-bottom: 10px;
}

body footer .foot-right2 {
  width: 33.3%;
  height: 200px;
}

body footer .foot-right2 ul {
  padding: 0;
  margin: 0;
  list-style: none;
  height: 100%;
}

body footer .foot-right2 ul li {
  height: 10%;
  font-size: 10px;
  line-height: 50px;
  text-align: center;
}

body footer .foot-right2 ul .big {
  font-size: 20px;
  margin-bottom: 10px;
}

body footer .foot-right3 {
  width: 33.3%;
  height: 200px;
}

body footer .foot-right3 ul {
  padding: 0;
  margin: 0;
  list-style: none;
  height: 100%;
}

body footer .foot-right3 ul li {
  height: 10%;
  font-size: 10px;
  line-height: 50px;
  text-align: center;
}

body footer .foot-right3 ul .big {
  font-size: 20px;
  margin-bottom: 10px;
}

body .white {
  width: 100%;
  height: 100px;
}
